X-Git-Url: http://git.tdb.fi/?p=libs%2Fdemoscene.git;a=blobdiff_plain;f=source%2Fvignette.h;fp=source%2Fvignette.h;h=0cad6bfc5d9cfc33ef940856effeb51149ba3671;hp=0000000000000000000000000000000000000000;hb=1e3954a988c6d6d946260019f25a4ad3262e01c4;hpb=b8e89ca72ec17461c6d91bf107a7e4b08cf9eff1

diff --git a/source/vignette.h b/source/vignette.h
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--- /dev/null
+++ b/source/vignette.h
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+#ifndef MSP_DEMOSCENE_VIGNETTE_H_
+#define MSP_DEMOSCENE_VIGNETTE_H_
+
+#include <msp/gl/postprocessor.h>
+#include <msp/gl/program.h>
+#include <msp/gl/programdata.h>
+
+namespace Msp {
+namespace DemoScene {
+
+class Vignette: public Msp::GL::PostProcessor
+{
+public:
+	struct Template: PostProcessor::Template
+	{
+		class Loader: public Msp::DataFile::DerivedObjectLoader<Template, PostProcessor::Template::Loader>
+		{
+		public:
+			Loader(Template &);
+		};
+
+		float pupil;
+		float aperture;
+		float radius;
+		float darkening;
+
+		Template();
+
+		virtual Vignette *create(unsigned, unsigned) const;
+	};
+
+private:
+	const Msp::GL::Mesh &mesh;
+	const Msp::GL::Program &shprog;
+	Msp::GL::ProgramData shdata;
+
+public:
+	Vignette(float);
+
+	void set_optical(float, float);
+	void set_natural(float, float);
+private:
+	void update_shdata();
+
+public:
+	virtual void render(Msp::GL::Renderer &, const Msp::GL::Texture2D &, const Msp::GL::Texture2D &);
+};
+
+} // namespace DemoScene
+} // namespace Msp
+
+#endif